Evaluation of Video Reminding Technology for Persons with Dementia
One of the main features associated with those suffering from dementia is memory loss. Recent studies have shown that the deployment of technological reminder based solutions, have to a certain extent, been capable of alleviating some of the issues associated with memory loss. Nevertheless, technical and usability challenges are still major hindering factors to large scale uptake. This work presents the details of the evaluation of a mobile phone based video reminding system with 4 persons suffering from mild dementia. We gathered 101 days worth of usability data during an evaluation period of 5 weeks along with a qualitative collection of pre and post evaluation questionnaires. The results from our evaluation have shown that out of 216 reminders delivered during the evaluation period only 18 of them were not acknowledged by the persons with dementia. Upon examining the post-evaluations, it was found that the carers played a significant role in terms of the success of the solution and that an initial settling in period of on average 14 days was required before users felt comfortable using the technology.
KeywordsAssistive technologies mild dementia video based reminders mobile healthcare
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- 1.Wimo, A., Prince, M.: World Alzheimer Report 2010 - The Global Economic Impact of Dementia. Alzheimer’s Disease International, London (2010)Google Scholar
- 3.Wilson, B.A., Evans, J.J., Emslie, H., Malinek, V.: Evaluation of NeuroPage: A new Memory. Aid. J. Neurol. Neurosurg. Psychiatry 63, 113–115 (1997)Google Scholar
- 4.Szymkowiak, A., Morrison, L., Inglis, E.A., Gregor, P., Shah, P., Evans, J.J., Wilson, B.A.: Memojog - an Interactive Memory Aid with Remote Communication. In: Workshop on Universal Access and Assistive Technology, CWUAAT (2004)Google Scholar
- 5.Schulze, H.: MEMOS: A Mobile Extensible Memory Aid System. Telemed. J. E. Health 10, 233–242 (2004)Google Scholar
- 7.Davies, R.J., Nugent, C.D., Donnelly, M.P., Hettinga, M., Meiland, F.J., Moelaert, F., Mulvenna, M.D., Bengtsson, J.E., Craig, D., Dröes, R.: A User Driven Approach to Develop a Cognitive Prosthetic to Address the Unmet Needs of People with Mild Dementia. Pervasive Mob. Comput. 5, 253–267 (2009)CrossRefGoogle Scholar
- 8.Modayil, J., Levinson, R., Harman, C., Halper, D., Kautz, H.: Integrating Sensing and Cueing for More Effective Activity Reminders. In: AAAI Fall Symposium, p. 60 (2008)Google Scholar
- 12.Mihailidis, A., Boger, J.N., Craig, T., Hoey, J.: The COACH Prompting System to Assist Older Adults with Dementia through Handwashing: An Efficacy Study. BMC Geriatrics 8(28) (2008)Google Scholar
- 13.Wilson, B.A., Scott, H., Evans, J., Emslie, H.: Preliminary report of a NeuroPage service within the health care system. NeuroRehabilitation 18, 3–8 (2003)Google Scholar
- 16.O’Neill, S.A., Mason, S., Parente, G., Donnelly, M.P., Nugent, C.D., McClean, S.I., Scotney, B.W., Craig, D.: Video Reminders as Cognitive Prosthetics for People with Dementia. Ageing Internat (2010) (online first)Google Scholar